SWE-agent is a software engineering tool that employs language models, such as GPT-4, to autonomously resolve bugs and issues within real GitHub repositories. It achieves this by utilizing an Agent-Computer Interface (ACI) to streamline interactions between the language model and the repository's codebase, enabling the model to browse, view, edit, and execute files more effectively. With a state-of-the-art performance on resolving issues, SWE-agent could be highly beneficial for developers looking to automate the debugging process, enhance productivity, and reduce the time spent on fixing bugs in software projects. People might want to use it to improve the efficiency of their software development workflows and leverage AI's growing capabilities in code generation and problem-solving within real-world coding environments.